How To Install XXALJ6 Android 4.0.4 Firmware on S7562 Galaxy S Duos

The dual SIM powered Galaxy S Duos S7562 received S7562XXALJ6 Android 4.0.4 ICS update in Czech Republic. Though the device expected to received Android 4.1.1 Jelly Bean but Samsung yet to rolled out any.  So, you have to go with current firmware update which is always recommended. The firmware update can be downloaded and installed via KIES if your device is on official stock ROM. For those who unable to upgrade Galaxy S Duos S7562 to XXALJ6 Android 4.0.4 ICS through KIES or OTA, can follow this page to manually install that firmware.

Galaxy S Duos S7562 comes with a 4.0-inches TFT capacitive touchscreen display. This awesome budget friendly phone is powered by 1 GHz ARM Cortex-A5 processor and a 768 MB of RAM along with several impressive hardware portfolio.


In this article we will guide you to install S7562XXALJ6 official firmware update in Galaxy S Duos, model number S7562. For this, we will use a tool called ODIN that will help us to flash the stock 4.0.4 ICS firmware in Galaxy S Duos S7562 . However, in this process you may lose all your existing installed apps and personal settings. You should follow this guide carefully to properly backup your data that you can restore later.

Android 4.0.4 XXALJ6 Firmware Details:

Version: 4.0.4
Date: 2012-12-05
Regions: Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom


This tutorial is only for Galaxy S Duos, model number S7562. Don’t try this guide in any other Android device. Check your device’s model number in: Settings » About phone. Also, we are not responsible for any damage caused due to the instruction given in this page. Try this at your own risk. Although, it is very unlikely that your device will be damaged if you follow all the instructions as it is which are mentioned in procedure.

Pre Requisites:

Backup your data first using below mentioned instructions, so that if you lost any data you can recover it easily.

SMS & Call LogUse SMS, MMS & Call Log Entries Backup & Restore App
Contacts & SettingsUse Android default backup options.
Images, Songs, Videos, Files – Copy to Internal/External SD card.
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names


  1. Make sure your device have at least 80% battery power. [How to Check Battery Percentage in Android Device]
  2. You already have USB Driver Installed for Galaxy S Duos in your PC. [Download USB driver for Galaxy S Duos]
  3. Make sure USB Debugging is enabled. [Guide]

If you follow everything that we mentioned above, you are ready to move into next page of this guide where we summed up detail instruction on how to flash ICS S7562XXALJ6 Android 4.0.4 official firmware update for Galaxy S Duos GT-S7562.

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